Seasonal effects of hyper-osmotic sodium chloride on urea production in the frog, Rana pipiens.
D000818:Animals; D006982:Hypertonic Solutions; D009994:Osmolar Concentration; D011894:Rana pipiens / Q000378:metabolism*; D012621:Seasons; D012965:Sodium Chloride / Q000008:administration & dosage*; D014508:Urea / Q000096:biosynthesis* / Q000097:blood; D014882:Water-Electrolyte Balance
D006982:Hypertonic Solutions; D012965:Sodium Chloride; D014508:Urea